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Customer Ratings & Reviews

$139.99

Customer reviews

Rating 4.7 out of 5 stars with 987 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers admire the 1000VA Battery Back-Up System for its exceptional battery life, overall performance, ease of use, and surge protection capabilities. Many appreciate its compact size, reasonable price, and the abundance of outlets it offers. While some users have noted that the device can be a bit noisy when activated and slightly heavy, and that the instructions could be clearer, the positive aspects appear to outweigh these concerns.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 42 Showing 821-840 of 987 reviews
  • Rated 5 out of 5 stars

    Cyberpower back up

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Cyberpower - 1000va battery back up system is a great back up

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    The Provider

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Delivers the right amount of power to support your devices

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Much needed.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Much needed item, especially during hurricane season!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Big Power!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had a 400 watt. Some PC software would shut it down. Upgraded to the 1000 watt, and, BAM! All is smooth.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great back up system

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Glad I purchased this system. Like that it has the four spots for extra large power plugins.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We were really needing a valuable product to protect our computer system.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It works like a charm.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you're looking for a powerful and stable Battery, this is the one for you. Very good Product.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great UPS's

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These CyberPower UPS's are great for desktop computers and gaming computers!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Product for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is my second Cyberpower product and in this occasion I bought it for the price and for the format, needed something I could hide behind a table on the floor, and not in a tower format.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good battery backup

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for getting computer running when the power goes out.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Does it’s job

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with no issues. Does it’s job with enough sockets.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Has already worked well

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Filtered out a lightning strike. Also, it hugs the wall and doesn't have annoying lights on the front.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    work fine

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Until today is working as I wait, connecting the equipments that i have.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    GREAT RELPACEMENT

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    OLD UNIT DIED. BEST BUY HAD WHAT I NEEDED IN STOCK. POWER PROBLEM SOLVED

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    No Problems

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased on recommendation and reviews and have had no problems since install.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent Value

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I would whole heartily recommend this as an affective backup power supply.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice Replacement UPS

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Replacement for an older APC UPS that had a battery failure. Unit will support a home network rack.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It works I guess

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    IDK my powers been good, waiting on hurricane season lol

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Back-Up System

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a battery back-up system for my entertainment system and this one filled the bill.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    So far do good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My old one of 20 years but the dust. This is a definite upgrade from my previous one.

    I would recommend this to a friend